The JHS SuperBolt overdrive pedal, at its heart, is a discreet circuit designed to emulate the tone and character of the 1960’s-era Supro® amps. From its touch-sensitivity to the way the pedal sags with tube rectifier color at higher gain settings, the SuperBolt will give any guitar rig a versatile and useful new set of tones, reminiscent of some of the greatest sounds ever recorded. With three simple knob controls named Volume, Tone, Drive and a Gain toggle, you will have the ability to make any guitar rig drip with vintage soul and attitude.